Class 9 SST | CH - 4 | Topic : The Invention of Writing System | Early Humans & Need for Writing

The Invention Of Writing System: Before And After | Insano Ko Writing System Ki Jarurat Kyu Pari | Keep learning 👍 In this video, basically I have discussed the Need Of Writing System. Life Before writing system. ...... ​#Class9History ​#HistoryClass9 ​#EarlyHumans ​#BeginningOfCivilization ​#AncientCivilizations ​#Class9SocialScience 00:00 Introduction & Chapter Overview 01:38 Life Before Writing System 02:43 Oral Tradition & Knowledge Transfer 04:14 Cave Paintings & Pictographs 05:41 Early Calculations (Clay Tokens & Tally Sticks) 06:45 Why Was Writing System Needed? 07:45 Limitation of Human Memory & Rise of Cities 11:09 Economic Needs & Grain Storage Records 12:17 Trade Contracts, Loans & Receipts 15:00 Royal Orders, Security & Tax Records 17:22 Quick Revision & Conclusion 17:32 Outro